Zobrazeno 1 - 10
of 8 254
pro vyhledávání: '"Barrionuevo, A."'
Autor:
Díaz, Luis Miguel, Luis, Samuel Yanes, Barrionuevo, Alejandro Mendoza, Diop, Dame Seck, Perales, Manuel, Casado, Alejandro, Toral, Sergio, Gutiérrez, Daniel
The use of Autonomous Surface Vehicles, equipped with water quality sensors and artificial vision systems, allows for a smart and adaptive deployment in water resources environmental monitoring. This paper presents a real implementation of a vehicle
Externí odkaz:
http://arxiv.org/abs/2410.05892
We show that the extension map \[ \mathcal{E}_{NS}(f)(z)=\frac{f(x+y)+f(x-y)}{2}+i\frac{f(x+y)-f(x-y)}{2}\mbox{ for all }z=x+iy\in\mathbb{H}\,, \] defined by Norton and Sullivan in '96, is the only locally linear extension map taking bi-Lipschitz fun
Externí odkaz:
http://arxiv.org/abs/2409.19805
Autor:
Llaver, Mauricio, Barrionuevo, Santiago Daniel, Nuñez, Jorge Martín, Chapana, Agostina, Wuilloud, Rodolfo G., Aguirre, Myriam Haydee, Ibañez, Francisco Javier
Publikováno v:
Environmental Science: Nano 2024
Selective, accurate, fast, and with minimal usage of instrumentation has become paramount nowadays in areas of environmental monitoring. Here, we chemically modified fluorescent graphene quantum dots (GQDs) and trained a Machine Learning (ML) algorit
Externí odkaz:
http://arxiv.org/abs/2405.06104
Autor:
Barrionuevo, Santiago D., Fioravanti, Federico, Nuñez, Jorge M., Arboleda, David Muñeton, Lacconi, Gabriela I., Bellino, Martin G., Aguirre, Myriam H., Ibañez, Francisco J.
Publikováno v:
The Journal of Physical Chemistry C 2024
The layer stacking morphology in nanocarbons is paramount for achieving new properties and outperforming applications. Here, we demonstrate that graphene quantum dots (GQDs) retain crystallinity and a stacking structure from CVD graphene grown on Ni
Externí odkaz:
http://arxiv.org/abs/2403.11922
Autor:
Barrionuevo, Santiago D., Fioravanti, Federico, Nuñez, Jorge M., Llaver, Mauricio, Aguirre, Myriam H., Bellino, Martin G., Lacconib, Gabriela I., Ibañez, Francisco J.
Achieving versatile routes to generate crystalline carbon-based nanostructures has become a fervent pursuit in photocatalysis-related fields. We demonstrate that the direct electrooxidation of ethanol, performed on Ni foam, yields ultra-small and hig
Externí odkaz:
http://arxiv.org/abs/2310.17507
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 2692-2703 (2024)
Additive manufacturing (AM) of metal alloys using a laser as a machine tool is reaching levels of precision comparable to conventional processing methods. Stainless steel specimens fabricated by AM have been extensively evaluated in load-bearing appl
Externí odkaz:
https://doaj.org/article/3a04e86ae5c047db94fea7bc353e72f0
Autor:
Jose R. Pittaluga, Federico Birnberg-Weiss, Agustina Serafino, Joselyn E. Castro, Luis A. Castillo, Daiana Martire-Greco, Paula Barrionuevo, Gabriela C. Fernández, Verónica I. Landoni
Publikováno v:
Journal of Innate Immunity, Vol 16, Iss 1, Pp 489-500 (2024)
Introduction: Epithelial and endothelial cells modulate innate immune responses in the lung, including the arrival of neutrophils (PMN), which are crucial cells for the antibacterial host defense. Cells are exposed to prokaryotic RNA (pRNA) during ba
Externí odkaz:
https://doaj.org/article/8e497991bbe749a68cfd16a01a78b694
Publikováno v:
Revista Eídos, Vol 17, Iss 24, Pp 95-110 (2024)
This study evaluates the influence of varying proportions of nano-silica (NS) and microsilica (MS) as partial substitutes for cement in the formulation of high-performance concrete (HPC). Mechanical assessments, including compression, tension, flexur
Externí odkaz:
https://doaj.org/article/82d750c595f04adc8b41b5713f601a1f
Autor:
Jorge Washington Carrasco-Barrionuevo, Fabián Roberto Allauca-Pancho, Carmen Elena Mantilla-Cabrera, Juan Carlos Santillán-Lima
Publikováno v:
Revista de Ciencias Sociales, Vol 30, Iss Número Especial 10 (2024)
El objetivo de esta investigación fue estructurar una estrategia didáctica que, mediante la utilización del software Derive, soporte la resolución de problemas de cálculo diferencial en los estudiantes de la asignatura de Análisis Matemático I
Externí odkaz:
https://doaj.org/article/0f3a9830628c497c9a5d2c3efdf738b0
Autor:
Sergio Javier Barrionuevo
Publikováno v:
Educación y Ciencia, Vol 28 (2024)
En este trabajo se propone una reflexión sobre la educación durante la pandemia de COVID-19. Para ello, se examina el modelo de las “sociedades de control” propuesto por Gilles Deleuze y cómo este afecta a la práctica educativa. El cual desaf
Externí odkaz:
https://doaj.org/article/ef20fb27d4214c12b1e1677ef235da54